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Investigating the Effect of a Natural Supplement (Resveratrol) on Blood Lipids and Heart Function in Patients with Heart Failure and High Blood Fats

The Effect of Resveratrol Supplementation on Lipid Profile and Ejection Fraction in Patients with Heart Failure and coexisting Dyslipidemia: A Randomized Double-Blind Clinical

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
IRCT
Registry ID
IRCT20250804066757N1
Enrollment
80
Registered
2025-08-25
Start date
2025-08-23
Completion date
Unknown
Last updated
2025-09-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Condition 1: Heart failure. Condition 2: Dyslipidemia. Heart failure Disorders of lipoprotein metabolism and other lipidemias

Interventions

Intervention 1: Intervention group: The intervention group consumed one QUETROL capsule daily from Raha Pharmaceutical Company (electronic prescription system code: 92179) containing 250 mg of resvera

Sponsors

Kashan University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
35 Years to 75 Years

Inclusion criteria

Inclusion criteria: Age 35 to 75 years Diagnostic factors for heart failure (Ejection Fraction 150 mg/dl , HDL 130 mg/dl , TC >200 mg/dl Diabetic patients who have been diagnosed for at least 6 months. Willingness to maintain daily eating habits, physical activity patterns, and body weight throughout the study (no lifestyle changes) The BMI of the participants was between 18.5 and 30.

Exclusion criteria

Exclusion criteria: Use of any antioxidant supplement, including resveratrol, in the past 3 months Subjects with acute heart disease, cardiac surgeries and interventions within 30 days prior to randomization Patients with TG above 400 mg/dl or LDL-C above 190 mg/dl at study entry People with kidney failure (GFR less than or equal to 20) People with liver failure (ALT and AST greater than or equal to 2 times the normal limit) Failure to cooperate and follow the supplement intake protocol and having any allergies to the supplement Changes in the dose and type of medications used to control blood sugar and lipid profile during the study Pregnancy or breastfeeding

Design outcomes

Primary

MeasureTime frame
Ejection Fraction. Timepoint: At baseline and after 12 weeks of intervention. Method of measurement: Echocardiography by a cardiologist.

Secondary

MeasureTime frame
Triglycerides (TG). Timepoint: At baseline and after 12 weeks of intervention. Method of measurement: Changes in blood triglyceride levels will be measured using blood tests with standard laboratory methods.;Total cholesterol. Timepoint: At baseline and after 12 weeks of intervention. Method of measurement: Changes in total cholesterol levels will be measured using blood tests with standard laboratory methods.;HDL-C. Timepoint: At baseline and after 12 weeks of intervention. Method of measurement: Changes in high-density lipoprotein (HDL) levels will be measured using blood tests with standard laboratory methods.;LDL-C. Timepoint: At baseline and after 12 weeks of intervention. Method of measurement: Changes in low-density lipoprotein cholesterol (LDL-C) levels will be measured using blood tests with standard laboratory methods.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactFatemeh Zarei

Kashan University of Medical Sciences

sarazarei737@gmail.com+98 31 3222 9961

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026